Provided are a display apparatus and an operation method thereof for preventing image flicker when displaying mixed images: generating a first image corresponding to video content on a first plane, generating, on a second plane, a second image, outputting a mixed image that is a mixture of the first image and the second image, generating a third image on a third plane corresponding to the mixed image, and displaying the third image based on removal of the first image from the display.
Legal claims defining the scope of protection, as filed with the USPTO.
3. The display apparatus of claim 2, wherein the processor is further configured to execute the at least one instruction to, generate the third image by copying the mixed image on the third plane.
5. The display apparatus of claim 2, wherein a third display priority of the third plane is lower than a first display priority of the first plane and higher than a second display priority of the second plane.
8. The display apparatus of claim 2, wherein the second image is superimposed over the first image in the mixed image.
11. The display apparatus of claim 10, wherein the video module is further configured to generate the first image by scaling and correcting the first image on the first plane.
12. The display apparatus of claim 10, wherein the graphics module is further configured to generate the second image by scaling and correcting the second image on the second plane.
13. The display apparatus of claim 10, wherein the video module supports a resolution higher than a resolution of the graphics module.
16. The method of claim 15, wherein the generating of the third image comprises copying the mixed image on the third plane.
18. The method of claim 15, wherein a third display priority of the third plane is lower than a first display priority of the first plane and higher than a second display priority of the second plane.
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December 11, 2020
October 25, 2022
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